Free Hot Springs in Wyoming: Hobo Hot Springs Guide

Why Hobo Hot Springs Is Worth the Drive

The spring sits at the edge of Saratoga in southwestern Wyoming, a town small enough that you park, soak and eat dinner without a second drive. The draw is the range: a scalding source pool, a sandy main pool and a cooler small pool, plus the river channel where the outflow meets the North Platte. Because the site is town-owned and open year-round, it works as a winter warm-up stop as well as a summer swim break.

Who it suits: first-timers who want a developed soak without a hike, families with kids who can play in the shallow river, and road-trippers who need a break between longer drives. It is not a wilderness soak, so leave the hike-in expectations at home and plan on sharing the pools at peak times.

Getting to Saratoga

Saratoga sits in the North Platte Valley of southwestern Wyoming, and the drive times from the nearest airports make it a realistic add-on to a Rockies trip. Laramie Regional Airport is roughly a 1.5-hour drive, Yampa Valley Airport in Colorado is about 2.5 hours, and Denver International Airport is around 3.5 hours through open country. From those gateways you stay on paved highways the whole way, so a winter visit depends on current road conditions rather than a rough final stretch.

Once in Saratoga, the spring is close to downtown, which means you can soak and then walk or drive a few minutes for food. Fuel up before you arrive if you are coming in late, since the town is small and services thin out after dark. If you are mapping a longer route across the state, this is one stop on a wider circuit of hot springs in wyoming.

The Pools at Hobo Hot Springs

The Lobster is the source pool and the hottest of the three, nicknamed for the sting of the water; it has been measured at 117°F, which is far above what most people can comfortably enter. Treat it as a look-not-touch pool and do your soaking in the main and small pools. The main pool has a soft sand bottom with hot spots underfoot and rising bubbles, and the small pool is the coolest of the three, which makes it the better choice for a long summer soak.

Algae is a visible feature of the pools and has coated the steps at times, so water shoes earn their place here for grip as much as for the hot sand. Post your towel on the edge, move between pools slowly, and keep your head above the water in any untreated geothermal pool. The posted layout means you can pick your temperature before you commit a toe.

The Outflow Into the North Platte River

Hot water drains from the pools straight into the North Platte, and the river runs shallow enough to sit or lie in along the bank. Temperature shifts with distance from the outflow pipe: sit close for warmth, move downstream for a cooler current. Kids can play in the sand at the river's edge while adults stay in the water, which makes this the most family-friendly part of the site.

River levels and flow change through the season, so judge the current before you wade in and keep an eye on children near the channel. The shallow water is the appeal, but it is still a moving river, not a pool.

Facilities: Changing Rooms, Showers and Restrooms

Changing rooms at the site are separated by gender and include showers, toilets and a sink, a real convenience for a town spring. The showers are not heated, which is fine on a warm September afternoon and bracing in midwinter. Restrooms on-site have stalls without doors, so plan accordingly if privacy matters to you.

Bring your own towel, soap and sandals, since the facilities give you a place to change rather than a full bathhouse service. A dry bag for wet suits keeps the car livable on a long road trip.

Access and Cost

Hobo Hot Springs is open 24 hours a day, year-round, and there is no charge to soak, which is what puts it at the top of any free hot springs list in the state. The town operates the site, so the posted rules at the pools are the ones to follow. Arrive early or late if you want the main pool to yourself, since a free, always-open spring draws a steady crowd.

Across Wyoming, Hot Springs State Park in Thermopolis is another spot where a free public soak is part of the draw, with a bath house for public bathing alongside the state park's larger pools. That makes a two-stop free-soak road trip possible if you are crossing the state. For the full spread of soaks, from town pools to forest-service springs, see this guide to hot springs.

Best Time to Go and Crowds

Summer brings the heaviest use, and the small pool becomes the popular spot on hot afternoons; early morning and evening are quieter. Winter visits are rewarded with steam and fewer people, but the unheated showers are a real trade-off. Because the spring never closes, an after-dinner soak is a practical way to dodge the midday crowd.

The site sits within a town park setting, so expect local traffic as well as travelers. If a holiday weekend is coming up, the Town of Saratoga can tell you about any posted closures or maintenance at the pools.

Where to Stay in Saratoga

Saratoga has a hot springs resort with its own soaking pools and comfortable rooms, plus smaller in-town lodging for travelers who want the free pools and a short walk to dinner. Staying in town means you can soak at night or before breakfast without a long drive. If you want a resort experience instead of a town spring, compare options in this guide to wyoming hot springs resorts.

Campers have less on-site overnight space at the spring itself, so plan to stay in town or at a nearby campground and drive in. Book ahead in summer, when the town fills with road-trippers.

Eating in Saratoga After a Soak

The Malt on East Main Avenue is a casual stop for BBQ sandwiches, burgers and shakes, with an outdoor patio that works well after a soak. Beyond that, Saratoga's dining is limited, so plan your meals in advance instead of counting on finding a table late. A soak followed by a burger is the simplest evening in town.

What to Bring

Pack a swimsuit, towel, water shoes or sandals, sunscreen, a hat and sunglasses, and shower basics if you plan to use the changing rooms. Water shoes matter most: the main pool has hot spots in the sand and the steps can be slippery. A dry bag and a refillable water bottle round out the kit for a road-trip stop.

Combining Hobo Hot Springs With Other Wyoming Soaks

Saratoga sits within reach of other soaks that turn a single stop into a loop. Granite Hot Springs south of Jackson in Bridger-Teton National Forest is a developed forest-service pool fed by a hot creek, and it pairs naturally with a Jackson Hole itinerary if you are coming from the north. For a free, hike-in option across the state line, free hot springs in idaho add another day to a southern Wyoming loop.

Farther west, Astoria Hot Springs Park near Jackson is another developed stop with a park setting that works for families. Build your route around drive times rather than trying to hit every spring in one day, since the distances across Wyoming add up.

Etiquette at a Town Spring

Hobo Hot Springs is a town-owned site, so the posted rules at the pools govern glass, dogs, alcohol and behavior; read the signs at the entrance before you get in. Because the spring is free and open around the clock, the site depends on visitors packing out trash and leaving the changing rooms as they found them. Rinse off at the showers, keep food and glass away from the water, and give other soakers room.

Plan Your Soak

Hobo Hot Springs gives you three pools, a warm river outflow and changing rooms for the price of a parking spot in Saratoga, which makes it the most practical free soak in Wyoming. Arrive early or late to dodge the summer crowd, wear shoes for the sandy bottom, and treat the 117°F Lobster as a sight rather than a swim. Pair it with a night in town and one other stop on a wider hot springs circuit, and you have a road trip built around hot water.